Ese no es santo de mi devoción

Spanish: &#039;No me inviten a la fiesta de Pedro. Ese no es santo de mi devoción&#039;.
English: &#039;Don&#039;t invite me to Pedro&#039;s party. He is not a saint of my devotion&#039; or in more natural English, &#039;Don&#039;t invite me to Pedro&#039;s party. I don&#039;t really like him&#039;.

This phrase is used to express that you don't like someone or something, or that you do not feel comfortable with a particular person or situation. It literally translates to 'He/She/It is not a saint of my devotion'.